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Model Reduction of Positive Systems

Grussler, Christian (2012) In ISSN 0280-5316
Department of Automatic Control
Abstract
The present work is concerned with the model order reduction of positive linear systems. Generally, well-established model reduction methods applied to positive systems do not guarantee the positivity of the approximation. To this end we examine som of the reasons for this behaviour and present a new method based on Balanced Truncation. Further, we compare the results of this approach with those of reduction methods especially developed for positive linear systems.
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author
Grussler, Christian
supervisor
organization
alternative title
Modellreduktion för positiva system
year
type
H3 - Professional qualifications (4 Years - )
subject
publication/series
ISSN 0280-5316
other publication id
ISRN LUTFD2/TFRT--5894--SE
language
English
additional info
month=February
id
2534822
date added to LUP
2012-05-07 10:55:45
date last changed
2012-05-07 10:55:45
@misc{2534822,
  abstract     = {The present work is concerned with the model order reduction of positive linear systems. Generally, well-established model reduction methods applied to positive systems do not guarantee the positivity of the approximation. To this end we examine som of the reasons for this behaviour and present a new method based on Balanced Truncation. Further, we compare the results of this approach with those of reduction methods especially developed for positive linear systems.},
  author       = {Grussler, Christian},
  language     = {eng},
  note         = {Student Paper},
  series       = {ISSN 0280-5316},
  title        = {Model Reduction of Positive Systems},
  year         = {2012},
}